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Diesel engine turbocharger performance monitoring using vibration analysis
conference contribution
posted on 2023-06-09, 09:36 authored by G M Ascanio, William WangWilliam WangThis work will present the use of vibration signal analysis as a tool to extract the physical characteristics of a turbocharger. It will also be shown that through this method it is possible to diagnose faults in a turbocharger. The methodology used consists of comparing the vibration signature of a turbocharger under normal operational conditions against that of the same turbocharger under a simulated fault. To extract the signature, Fourier spectra and envelope spectra of a turbocharger vibration signal were applied directly on the data sets recorded from an accelerometer fixed on the turbocharger. It was observed that there was a distinct difference between the signatures, conclusive evidence to the validity of this work and the effectiveness of the proposed method.
History
Publication status
- Published
File Version
- Published version
Journal
Proceeding of the 8th International Conference on Engines for Automobile, ICE 2007External DOI
Event name
The 8th International Conference on Engines for AutomobileEvent location
Capri, ItalyEvent type
conferenceEvent date
16-20 Sept 2007Series
SAE Technical paper 2007-24-0082Department affiliated with
- Engineering and Design Publications
Research groups affiliated with
- Dynamics, Control and Vehicle Research Group Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2018-01-04First Compliant Deposit (FCD) Date
2018-01-03Usage metrics
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